With four decades of experience meeting complex client needs, our market-tested team manages $2.51T* and we are now the third largest asset manager in the world.

Learn About Who We Are

Featured Offerings

Active Quantitative Equity

Equity investing isn't just about finding returns. Find out how we form equity portfolios that aim to deliver the best risk-adjusted returns, in line with investors' risk and return objectives.

ESG Investing

A broad range of sophisticated screening and integration strategies that help investors align their portfolios with their values and beliefs, while targeting the performance they need.

Smart Beta

Harness the power of factors that active managers commonly seek exposure to, while preserving the benefits of traditional index approaches.

Fundamental Value Equities

Our quest for value assesses stocks for future earnings power, capital efficiency and the financial flexibility to cope with adversity.

Our Latest Thinking

In the coming year, we believe valuation will continue to be an important consideration for equity investors.

Despite recent headwinds related to country-specific economies and trade wars, emerging markets continue to be a source of alpha for investors.

Download these forecasts, including a Global Economic Outlook and views on Developed Capital Markets, to access commentary from State Street’s top economists on what has happened over the last quarter, and see how they expect this coming quarter to play out.

Exploring retirement realities around the world reveals areas of uncanny consistency, persistent gaps, and a formula for happiness.

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Recent News

Fearless Girl is Reinventing Investing: Bigger Stage, Bigger Impact

Fearless Girl has arrived in her new home outside the New York Stock Exchange. On this bigger stage, she will continue inspiring women leaders and also serve as a reminder to companies and investors that more gender diverse boards are good for business.

*As of 12/31/18